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Cumulative dose - WikipediaCumulative dose is the total dose resulting from repeated exposures of ionizing radiation to an occupationally exposed worker to the same portion of the body, or to the whole body, over a period of time. In medicine, the total amount of a drug or radiation given to a patient over time; for example, the total dose of radiation.سری دوز از مجموع,PROPOFOL AND ALFENTANIL IN CHILDREN: INFUSION .SUMMARY. We estimated the dose of propofol (initial dose followed by a stepped infusion) when given with two different infusion rates of alfentanil for total i. v. anaesthesia in 59 children aged 3-12 yr. Patients in series 1 (four groups) received an alfentanil loading dose of 85/ug kg-1 and an infusion of 65 fig kg'1 /?"'.Total beta and gamma dose rates in trapped charge dating based .The uncertainties involved in using total beta counting to derive the dose rate term in trapped charge dating are examined. . It is confirmed that the count rate to dose rate conversion factor is relatively independent of the relative contributions of the U and Th decay series and 40K, but that there is a significant dependence.

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TOTAL IONIZING DOSE EFFECTS AND RADIATION TESTING .

Total ionizing dose (TID) effects and radiation tests of complex multifunctional Very-large-scale integration (VLSI) integrated circuits (ICs) rise up some .. integrated circuits total ionizing dose hardness testing based on combined gamma and X-ray irradiation facilities”, // Facta Universitatis: series Electronics and Energetics,.

Effective dose (radiation) - Wikipedia

Effective dose is a dose quantity in the International Commission on Radiological Protection (ICRP) system of radiological protection. It is the tissue-weighted sum of the equivalent doses in all specified tissues and organs of the human body and represents the stochastic health risk to the whole body, which is the probability.

Cumulative dose - Wikipedia

Cumulative dose is the total dose resulting from repeated exposures of ionizing radiation to an occupationally exposed worker to the same portion of the body, or to the whole body, over a period of time. In medicine, the total amount of a drug or radiation given to a patient over time; for example, the total dose of radiation.

Design of a radiation tolerant system for total ionizing dose .

Apr 4, 2017 . The need for upgrading the Total Ionizing Dose (TID) measurement resolution of the current version of the Radiation Monitoring system for the LHC complex has driven the research of new TID sensors. The sensors being developed nowadays can be defined as Systems On Chip (SOC) with both analog.

PROPOFOL AND ALFENTANIL IN CHILDREN: INFUSION .

SUMMARY. We estimated the dose of propofol (initial dose followed by a stepped infusion) when given with two different infusion rates of alfentanil for total i. v. anaesthesia in 59 children aged 3-12 yr. Patients in series 1 (four groups) received an alfentanil loading dose of 85/ug kg-1 and an infusion of 65 fig kg'1 /?"'.

propofol and alfentanil in children: infusion technique and dose .

Dec 13, 2017 . We estimated the dose of propofol (initial dose followed by a stepped infusion) when given with two different infusion rates of alfentanil for total i. v. anaesthesia in 59 children aged 3–12 yr. Patients in series 1 (four groups) received an alfentanil loading dose of 85g kg−1 and an infusion of 65 g kg−1 h−1.

Total beta and gamma dose rates in trapped charge dating based .

The uncertainties involved in using total beta counting to derive the dose rate term in trapped charge dating are examined. . It is confirmed that the count rate to dose rate conversion factor is relatively independent of the relative contributions of the U and Th decay series and 40K, but that there is a significant dependence.

(Total Dose) Effects Testing of Semiconductor Devices - ASTM .

F1892 - 12(2018) Standard Guide for Ionizing Radiation (Total Dose) Effects Testing of Semiconductor Devices , ASIC (application specific integrated circuit), bipolar, cobalt 60 testing, ELDRS (enhanced low dose rate sensitivity), gamma ray tests, ionizing radiation testing, MOS, radiation hardness, semiconductor devices,.

Re-irradiation of head and neck cancer-impact of total dose on .

Mean time period between first and second series of irradiation was 19 months. Mean overall dose of re-irradiation was 46 Gy. Median follow-up was 8.7 months. RESULTS: Overall survival, loco-regional disease-free survival and metastasis-free survival after two years were 23%, 24% and 77%, respectively. Higher overall.

Time- and radiation-dose dependent changes in the plasma . - PLOS

Mar 28, 2017 . (2017) Time- and radiation-dose dependent changes in the plasma proteome after total body irradiation of non-human primates: Implications for biomarker . In the current study, we examined the plasma from the same animals and identified a series of complementary biomarkers of radiation exposure.

Fractionated Versus Single-Dose Total Body . - Blood Journal

We explored in dogs the immunosuppressive properties of. 450 cGy total body irradiation (TBI) delivered from two op- posing ""CO sources, as assessed by the criterion of success- ful engraftment of allogeneic genotypically DLA-identical lit- termate marrow. Two questions were asked in this study. Firstly, does dose rate.

Total Body Exposure to Low-Dose Ionizing Radiation Induces Long .

Oct 9, 2014 . Tens of thousands of people are being exposed daily to environmental low-dose gamma radiation. Epidemiological data indicate that such low radiation doses may negatively affect liver function and result in the development of liver disease. However, the biological mechanisms behind these adverse.

TREATMENT OF 300 CASES OF IRON DEFICIENCY OF .

hazards or by a series of parenteral iron injec- tions from which the . technique of total dose infusion seemed par- ticularly suitable for the . TABLE I. Classification of Patients Given Iron-Dextran Complex by. Total Dose Infusion. JOURNAL OF OBSTETRICS AND GYNAECOLOGY. I . . Less than 50. 1. 6. 7. I1 . . 50-60. 5. 29.

Extracting, Managing and Rendering DICOM Radiation Dose .

Usually no explicit dose information. – just technique (kVP, mA, etc.) – scanner-specific dosimetry efforts (ImPACT). – Garcia MS et al. 2009. • Human-readable “dose screens”. – provided by vendors in response to German reporting initiative. – CTDIvol and DLP per series & total DLP. – not (generally) machine-readable.

Lung Dose Estimation for a Total Body Computed Tomography .

Computed Tomography (CT) procedures are an important diagnostic tool. With its increasing prescription and use, CT has become a significant contributor to the collective effective dose of populations.

Ask the Experts about Polio Vaccines (IPV) - CDC experts answer .

Mar 9, 2018 . If the child is younger than 4 years of age a total of 4 doses of polio vaccine are recommended. If the child is currently 4 years of age or older, a total of 3 doses completes the series. A minimum interval of 4 weeks should separate doses in the series, with the final dose administered on or after the fourth.

Dose Response of Intravenous Heparin on Markers of Thrombosis .

Clinical Science | April 1999. Dose Response of Intravenous Heparin on Markers of Thrombosis during Primary Total Hip Replacement ... A prospective series of patients in which 15-20 U/kg of unfractionated heparin is administered after insertion of the acetabulum is currently being performed. Clinical PE and evidence of.

Total Ionizing Dose - The Free Dictionary

Total Ionizing Dose synonyms, Total Ionizing Dose pronunciation, Total Ionizing Dose translation, English dictionary definition of Total Ionizing Dose. n the amount of energy transferred by nuclear . VPT's SVR Series also features maximum levels of radiation hardening with a Total Ionizing Dose (TID) level of 100 krad (Si).

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Total War: Three Kingdoms takes the strategy series to China .

Jan 10, 2018 . Called Total War: Three Kingdoms, the epic strategy series will simulate the battlefields of ancient China for the first time. More surprising still . the child emperor. The game is billed as a “historical strategy game,” so expect a healthy dose of lore to accompany any footage of the game over the next year.

Interstitial pneumonitis following bone marrow transplantation after .

Idiopathic and infective interstitial pneumonitis (IPn) is a common complication after bone marrow transplantation (BMT) in many centers and carries a high mortality. We report here a series of 107 patients with acute leukemia grafted at the Royal Marsden Hospital in which only 11 (10.3%) developed IPn and only 5 died.

TOTAL DOSE STEADY-STATE IRRADIATION TEST . - ESCIES

Oct 4, 2010 . including discrete devices and integrated circuits, for the effects of total ionising dose and/or displacement damage. . Determining Absorbed Dose in Radiation Hardness Assurance Testing of Electronic. Devices .. of the irradiation and measurement series after removal of the test devices. 4.7.2. Remote.

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